For the longest time I was under the impression that my friend Sofia washes her hair daily - since every time we met (and hugged) her hair always smelled so fresh. So the other day I finally asked what shampoo she uses and she said she only washes her hair once a week and to make sure that her hair smells fresh daily, she sprays her hair brush with a little bit of perfume before brushing to give her locks a freshly washed scent. Brilliant, isn’t it?